"you know what people should invent? a UV file. like, another 'stripped' .obj file that only stores UV information for a specific object. it doesnt store the actual vertices, just the UV info." Can't use use the .uvs function in UVMapper? It allows you to remap an object to whatever you need. You send out the file, and the person who downloads it has to run it through UVMapper against the original .obj file to get the remapped version of the object. I did that when I remapped Vicki to use Stephanie's texture maps. It's an extra step for purchasers, but it does what I think you're asking for.